When you press the Power button of the Antec 902, what happens?
-Beep?
-LEDs on?
-all fans at full speed?
-HDD activity LED flashing? (Put your ear near the HDD and do you hear its spinning?)
-Monitor's LED stays green or goes to orange (standby)?

No beeps as I do not have the speaker installed. I need to find it
LEDs come on
All fans spin up to fullspeed
HDD light comes on and I can hear it spin up when I put my ear next to it
Monitor LED is in standby(tried on multiple monitors)

Problem solved. Found a bad RAM stick. Got video. Still had to fresh Install Windows onto a 80GB HDD and use her old HDD as a secondary. getting all her settings off the old HDD and onto the new now. Thanks guys.